Teflon® PTFE 605XT X PTFE医疗领域

Teflon ™ PTFE 605XT X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon ™ PTFE 605XT X offers the excellent combination of properties typical of Teflon ™ fluoroplastic resins:

- non-aging characteristics;
- chemical inertness to nearly all industrial chemicals and solvents;
- exceptional dielectric properties, stable with frequency and temperature;
- toughness and flexibility;
- low coefficient of friction;
- non-stick characteristics;
- negligible moisture absorption;
- excellent weather resistance;
- service temperature up to 260°C (500°F);
- useful properties at -240 °C (-400 °F);
- moderate stiffness and high ultimate elongation.

Teflon ® PTFE 605XT X is designed for processing at low to medium reduction ratios of 10:1 to 300:1. It is particularly suitable for unsintered stretched products and for sintered products with high mechanical properties.

Teflon ® PTFE 605XT X meets the requirements of ASTM D 4895-91a, Type I, Grade 4, Class A.

Typical Applications
Teflon ® PTFE 605XT X is mainly used for unsintered articles including filter membranes and gaskets. It is also used for making sintered products such pipe liners and tubes.

应用领域

行业	具体应用	性能匹配
化工设备	耐腐蚀管道、阀门、泵膜片、反应釜衬里	耐强酸/碱/溶剂，耐高温，抗应力开裂
电子工业	高频电线电缆绝缘层、印刷电路板、连接器	低介电损耗，高绝缘电阻，耐电弧
机械工业	轴承、密封圈、导轨、活塞环	自润滑，低摩擦，高耐磨性
航空航天	燃料管路、氧气系统部件、热防护层	轻质，耐辐射，耐 温度
医疗领域	外科手术器械、药品包装	生物相容性，无菌易清洁
其他	内衬、隔膜、管材、垫片	高韧性，隔离特性优异